Newsflash:
“Physicists hope to use subatomic particles' imprecise nature to answer questions beyond the reach of today's OutLawer’s”

Research geared towards overcoming the same issues delaying the production of Quantum Computers will be capable of definitively settling the great Interconnect debate.

“Electrons make terrible golf balls, just too ill-behaved. When an ordinary ball rolls across the green and comes to a stop, it's either in the hole or it's not. An electron, on the other hand, can be in many places at once--in the hole, beside it, and at the edge of the green. Like all submicroscopic particles, an electron tends to spread itself out in a sort of hazy ''cloud'' of probability. It's impossible to keep track of where it is at every moment. With quantum mechanics, we can work out the probability that an electron is in a given spot, but the electron won't settle on a single location until something forces it to. This unruly mix of chance and imprecision would ruin a golf game” and downright makes predicting the precise path of travel of electrons through your interconnects impossible.

Unfortunately, even ABX tests using switchboxes have run amuck.
Attempting to measure effectively Shifts the computational trajectory randomly from its path. Such perturbations come from an unintentional coupling to external noise effectively destroying the information.
Scientists are working using variations of superposition to overcome the destructive interference effect (decoherence) of viewing qubits and internal interconnect functioning.